没有变化的

Large variability of the monthly mean Angstrom exponent is also found in Miyun and Xinfeng, but there is no tendency with seasons.

密云和新丰的Angst rom指数也有很大的月际变化，但没有明显的季节倾向。

In a period, most commonly the first ionization energy increases with increasing atomic mass, while the change in electron affinity does not show a clear trend.

P14 在一个周期内，通常第一电离能随原子量的增加而增加，而电子亲和能的变化却没有明显的规律。

If there was no such a pressure in the semi-natural condition, will the saigas do optional choice for birth and hiding sites, or change their hiding behavior?

那么，在半散养条件下，没有这样的压力存在，塞加羚羊的产仔地是否会具随意性，或者说躲藏行为是否会出现变化？

It was weakly expressed and did not show temporal and spatial changes in embryo sacs before and after fertilization.

受精前后的胚囊中各细胞磷酸化酶mRNA表达也很弱，并且没有明显的时空变化。

Pushtunwali's principles have not changed in centuries—certainly not since they were recorded by Victorian ethnographers, middle-class soldiers and civil servants: players of the Great Game.

&普什图瓦里&法则数世纪来一直未有改变，自从他们被维多利亚女王时代的人种学家、中产士兵和公务人员——这些&大博弈&的参与者——所记录以来，肯定没有变化。

No changes were found in fasting levels of glucose, Apo A-1 and homocysteine between the control and hazelnut-enriched diets.

在食用浓缩榛子的试验组和对照组禁食情况下葡萄糖，Apo A-1和高半胱氨酸的水平没有变化。

No changes were found in fasting leels of glucose, Apo A-1 and homocysteine between the control and hazelnut-enriched diets.

在食用浓缩榛子的试验组和对照组禁食情况下葡萄糖，Apo A-1和高半胱氨酸的水平没有变化。

DTA and TGA show that boehmite decomposes at 400500℃, and there are no thermal change in pure alumina gel, pure silica gel and composite gels beyond 500-600℃.

DTA和TGA表明，不论单组分膜还是复合膜，在400-500℃左右发生勃姆石的分解，500-600℃以后没有明显的热变化。

The barrel lengths in rifles used by the United States did not change between the bolt-action M1903 rifle of World War I and the World War II M1 Garand rifle, but then the 610 mm 24 in.

这句话啥意思？虽然美国二战时期的M1 Garand 与一战时期的M1903 相比枪管长度没有变化，但是610mm24 in。

Renmin Park in Kwangchow becomes more attractive for the change from the garden of a government office to the city park , and then to opening space without fence .

广州人民公园经历了从衙门后花园转变为城市公园，再成为没有围墙的绿色开放空间，每一次的变化都使之更具吸引力。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。